1# See docs/devel/tracing.rst for syntax documentation. 2 3# pci.c 4vfio_intx_interrupt(const char *name, char line) " (%s) Pin %c" 5vfio_intx_eoi(const char *name) " (%s) EOI" 6vfio_intx_enable_kvm(const char *name) " (%s) KVM INTx accel enabled" 7vfio_intx_disable_kvm(const char *name) " (%s) KVM INTx accel disabled" 8vfio_intx_update(const char *name, int new_irq, int target_irq) " (%s) IRQ moved %d -> %d" 9vfio_intx_enable(const char *name) " (%s)" 10vfio_intx_disable(const char *name) " (%s)" 11vfio_msi_interrupt(const char *name, int index, uint64_t addr, int data) " (%s) vector %d 0x%"PRIx64"/0x%x" 12vfio_msix_vector_do_use(const char *name, int index) " (%s) vector %d used" 13vfio_msix_vector_release(const char *name, int index) " (%s) vector %d released" 14vfio_msix_enable(const char *name) " (%s)" 15vfio_msix_pba_disable(const char *name) " (%s)" 16vfio_msix_pba_enable(const char *name) " (%s)" 17vfio_msix_disable(const char *name) " (%s)" 18vfio_msix_fixup(const char *name, int bar, uint64_t start, uint64_t end) " (%s) MSI-X region %d mmap fixup [0x%"PRIx64" - 0x%"PRIx64"]" 19vfio_msix_relo(const char *name, int bar, uint64_t offset) " (%s) BAR %d offset 0x%"PRIx64"" 20vfio_msi_enable(const char *name, int nr_vectors) " (%s) Enabled %d MSI vectors" 21vfio_msi_disable(const char *name) " (%s)" 22vfio_pci_load_rom(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device '%s' ROM: size: 0x%lx, offset: 0x%lx, flags: 0x%lx" 23vfio_rom_read(const char *name, uint64_t addr, int size, uint64_t data) " (%s, 0x%"PRIx64", 0x%x) = 0x%"PRIx64 24vfio_pci_size_rom(const char *name, int size) "%s ROM size 0x%x" 25vfio_vga_write(uint64_t addr, uint64_t data, int size) " (0x%"PRIx64", 0x%"PRIx64", %d)" 26vfio_vga_read(uint64_t addr, int size, uint64_t data) " (0x%"PRIx64", %d) = 0x%"PRIx64 27vfio_pci_read_config(const char *name, int addr, int len, int val) " (%s, @0x%x, len=0x%x) 0x%x" 28vfio_pci_write_config(const char *name, int addr, int val, int len) " (%s, @0x%x, 0x%x, len=0x%x)" 29vfio_msi_setup(const char *name, int pos) "%s PCI MSI CAP @0x%x" 30vfio_msix_early_setup(const char *name, int pos, int table_bar, int offset, int entries, bool noresize) "%s PCI MSI-X CAP @0x%x, BAR %d, offset 0x%x, entries %d, noresize %d" 31vfio_check_pcie_flr(const char *name) "%s Supports FLR via PCIe cap" 32vfio_check_pm_reset(const char *name) "%s Supports PM reset" 33vfio_check_af_flr(const char *name) "%s Supports FLR via AF cap" 34vfio_pci_hot_reset(const char *name, const char *type) " (%s) %s" 35vfio_pci_hot_reset_has_dep_devices(const char *name) "%s: hot reset dependent devices:" 36vfio_pci_hot_reset_dep_devices(int domain, int bus, int slot, int function, int group_id) "\t%04x:%02x:%02x.%x group %d" 37vfio_pci_hot_reset_result(const char *name, const char *result) "%s hot reset: %s" 38vfio_populate_device_config(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device '%s' config: size: 0x%lx, offset: 0x%lx, flags: 0x%lx" 39vfio_populate_device_get_irq_info_failure(const char *errstr) "VFIO_DEVICE_GET_IRQ_INFO failure: %s" 40vfio_attach_device(const char *name, int group_id) " (%s) group %d" 41vfio_detach_device(const char *name, int group_id) " (%s) group %d" 42vfio_mdev(const char *name, bool is_mdev) " (%s) is_mdev %d" 43vfio_add_ext_cap_dropped(const char *name, uint16_t cap, uint16_t offset) "%s 0x%x@0x%x" 44vfio_pci_reset(const char *name) " (%s)" 45vfio_pci_reset_flr(const char *name) "%s FLR/VFIO_DEVICE_RESET" 46vfio_pci_reset_pm(const char *name) "%s PCI PM Reset" 47vfio_pci_emulated_vendor_id(const char *name, uint16_t val) "%s 0x%04x" 48vfio_pci_emulated_device_id(const char *name, uint16_t val) "%s 0x%04x" 49vfio_pci_emulated_sub_vendor_id(const char *name, uint16_t val) "%s 0x%04x" 50vfio_pci_emulated_sub_device_id(const char *name, uint16_t val) "%s 0x%04x" 51 52# pci-quirks.c 53vfio_quirk_rom_in_denylist(const char *name, uint16_t vid, uint16_t did) "%s %04x:%04x" 54vfio_quirk_generic_window_address_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 55vfio_quirk_generic_window_data_read(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 56vfio_quirk_generic_window_data_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 57vfio_quirk_generic_mirror_read(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 58vfio_quirk_generic_mirror_write(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 59vfio_quirk_ati_3c3_read(const char *name, uint64_t data) "%s 0x%"PRIx64 60vfio_quirk_ati_3c3_probe(const char *name) "%s" 61vfio_quirk_ati_bar4_probe(const char *name) "%s" 62vfio_quirk_ati_bar2_probe(const char *name) "%s" 63vfio_quirk_nvidia_3d0_state(const char *name, const char *state) "%s %s" 64vfio_quirk_nvidia_3d0_read(const char *name, uint8_t offset, unsigned size, uint64_t val) " (%s, @0x%x, len=0x%x) 0x%"PRIx64 65vfio_quirk_nvidia_3d0_write(const char *name, uint8_t offset, uint64_t data, unsigned size) "(%s, @0x%x, 0x%"PRIx64", len=0x%x)" 66vfio_quirk_nvidia_3d0_probe(const char *name) "%s" 67vfio_quirk_nvidia_bar5_state(const char *name, const char *state) "%s %s" 68vfio_quirk_nvidia_bar5_probe(const char *name) "%s" 69vfio_quirk_nvidia_bar0_msi_ack(const char *name) "%s" 70vfio_quirk_nvidia_bar0_probe(const char *name) "%s" 71vfio_quirk_rtl8168_fake_latch(const char *name, uint64_t val) "%s 0x%"PRIx64 72vfio_quirk_rtl8168_msix_write(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table write[0x%x]: 0x%"PRIx64 73vfio_quirk_rtl8168_msix_read(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table read[0x%x]: 0x%"PRIx64 74vfio_quirk_rtl8168_probe(const char *name) "%s" 75 76vfio_quirk_ati_bonaire_reset_skipped(const char *name) "%s" 77vfio_quirk_ati_bonaire_reset_no_smc(const char *name) "%s" 78vfio_quirk_ati_bonaire_reset_timeout(const char *name) "%s" 79vfio_quirk_ati_bonaire_reset_done(const char *name) "%s" 80vfio_quirk_ati_bonaire_reset(const char *name) "%s" 81vfio_ioeventfd_exit(const char *name, uint64_t addr, unsigned size, uint64_t data) "%s+0x%"PRIx64"[%d]:0x%"PRIx64 82vfio_ioeventfd_handler(const char *name, uint64_t addr, unsigned size, uint64_t data) "%s+0x%"PRIx64"[%d] -> 0x%"PRIx64 83vfio_ioeventfd_init(const char *name, uint64_t addr, unsigned size, uint64_t data, bool vfio) "%s+0x%"PRIx64"[%d]:0x%"PRIx64" vfio:%d" 84vfio_pci_igd_opregion_enabled(const char *name) "%s" 85 86# igd.c 87vfio_pci_igd_bar4_write(const char *name, uint32_t index, uint32_t data, uint32_t base) "%s [0x%03x] 0x%08x -> 0x%08x" 88vfio_pci_igd_bdsm_enabled(const char *name, int size) "%s %dMB" 89vfio_pci_igd_host_bridge_enabled(const char *name) "%s" 90vfio_pci_igd_lpc_bridge_enabled(const char *name) "%s" 91 92# common.c 93vfio_region_write(const char *name, int index, uint64_t addr, uint64_t data, unsigned size) " (%s:region%d+0x%"PRIx64", 0x%"PRIx64 ", %d)" 94vfio_region_read(char *name, int index, uint64_t addr, unsigned size, uint64_t data) " (%s:region%d+0x%"PRIx64", %d) = 0x%"PRIx64 95vfio_iommu_map_notify(const char *op, uint64_t iova_start, uint64_t iova_end) "iommu %s @ 0x%"PRIx64" - 0x%"PRIx64 96vfio_listener_region_skip(const char *name, uint64_t start, uint64_t end) "SKIPPING %s 0x%"PRIx64" - 0x%"PRIx64 97vfio_spapr_group_attach(int groupfd, int tablefd) "Attached groupfd %d to liobn fd %d" 98vfio_listener_region_add_iommu(uint64_t start, uint64_t end) "region_add [iommu] 0x%"PRIx64" - 0x%"PRIx64 99vfio_listener_region_add_ram(uint64_t iova_start, uint64_t iova_end, void *vaddr) "region_add [ram] 0x%"PRIx64" - 0x%"PRIx64" [%p]" 100vfio_known_safe_misalignment(const char *name, uint64_t iova, uint64_t offset_within_region, uintptr_t page_size) "Region \"%s\" iova=0x%"PRIx64" offset_within_region=0x%"PRIx64" qemu_real_host_page_size=0x%"PRIxPTR 101vfio_listener_region_add_no_dma_map(const char *name, uint64_t iova, uint64_t size, uint64_t page_size) "Region \"%s\" 0x%"PRIx64" size=0x%"PRIx64" is not aligned to 0x%"PRIx64" and cannot be mapped for DMA" 102vfio_listener_region_del(uint64_t start, uint64_t end) "region_del 0x%"PRIx64" - 0x%"PRIx64 103vfio_device_dirty_tracking_update(uint64_t start, uint64_t end, uint64_t min, uint64_t max) "section 0x%"PRIx64" - 0x%"PRIx64" -> update [0x%"PRIx64" - 0x%"PRIx64"]" 104vfio_device_dirty_tracking_start(int nr_ranges, uint64_t min32, uint64_t max32, uint64_t min64, uint64_t max64, uint64_t minpci, uint64_t maxpci) "nr_ranges %d 32:[0x%"PRIx64" - 0x%"PRIx64"], 64:[0x%"PRIx64" - 0x%"PRIx64"], pci64:[0x%"PRIx64" - 0x%"PRIx64"]" 105vfio_disconnect_container(int fd) "close container->fd=%d" 106vfio_put_group(int fd) "close group->fd=%d" 107vfio_get_device(const char * name, unsigned int flags, unsigned int num_regions, unsigned int num_irqs) "Device %s flags: %u, regions: %u, irqs: %u" 108vfio_put_base_device(int fd) "close vdev->fd=%d" 109vfio_region_setup(const char *dev, int index, const char *name, unsigned long flags, unsigned long offset, unsigned long size) "Device %s, region %d \"%s\", flags: 0x%lx, offset: 0x%lx, size: 0x%lx" 110vfio_region_mmap_fault(const char *name, int index, unsigned long offset, unsigned long size, int fault) "Region %s mmaps[%d], [0x%lx - 0x%lx], fault: %d" 111vfio_region_mmap(const char *name, unsigned long offset, unsigned long end) "Region %s [0x%lx - 0x%lx]" 112vfio_region_exit(const char *name, int index) "Device %s, region %d" 113vfio_region_finalize(const char *name, int index) "Device %s, region %d" 114vfio_region_mmaps_set_enabled(const char *name, bool enabled) "Region %s mmaps enabled: %d" 115vfio_region_unmap(const char *name, unsigned long offset, unsigned long end) "Region %s unmap [0x%lx - 0x%lx]" 116vfio_region_sparse_mmap_header(const char *name, int index, int nr_areas) "Device %s region %d: %d sparse mmap entries" 117vfio_region_sparse_mmap_entry(int i, unsigned long start, unsigned long end) "sparse entry %d [0x%lx - 0x%lx]" 118vfio_get_dev_region(const char *name, int index, uint32_t type, uint32_t subtype) "%s index %d, %08x/%08x" 119vfio_legacy_dma_unmap_overflow_workaround(void) "" 120vfio_get_dirty_bitmap(uint64_t iova, uint64_t size, uint64_t bitmap_size, uint64_t start, uint64_t dirty_pages) "iova=0x%"PRIx64" size= 0x%"PRIx64" bitmap_size=0x%"PRIx64" start=0x%"PRIx64" dirty_pages=%"PRIu64 121vfio_iommu_map_dirty_notify(uint64_t iova_start, uint64_t iova_end) "iommu dirty @ 0x%"PRIx64" - 0x%"PRIx64 122 123# platform.c 124vfio_platform_realize(char *name, char *compat) "vfio device %s, compat = %s" 125vfio_platform_eoi(int pin, int fd) "EOI IRQ pin %d (fd=%d)" 126vfio_platform_intp_mmap_enable(int pin) "IRQ #%d still active, stay in slow path" 127vfio_platform_intp_interrupt(int pin, int fd) "Inject IRQ #%d (fd = %d)" 128vfio_platform_intp_inject_pending_lockheld(int pin, int fd) "Inject pending IRQ #%d (fd = %d)" 129vfio_platform_populate_interrupts(int pin, int count, int flags) "- IRQ index %d: count %d, flags=0x%x" 130vfio_intp_interrupt_set_pending(int index) "irq %d is set PENDING" 131vfio_platform_start_level_irqfd_injection(int index, int fd, int resamplefd) "IRQ index=%d, fd = %d, resamplefd = %d" 132vfio_platform_start_edge_irqfd_injection(int index, int fd) "IRQ index=%d, fd = %d" 133 134# spapr.c 135vfio_prereg_listener_region_add_skip(uint64_t start, uint64_t end) "0x%"PRIx64" - 0x%"PRIx64 136vfio_prereg_listener_region_del_skip(uint64_t start, uint64_t end) "0x%"PRIx64" - 0x%"PRIx64 137vfio_prereg_register(uint64_t va, uint64_t size, int ret) "va=0x%"PRIx64" size=0x%"PRIx64" ret=%d" 138vfio_prereg_unregister(uint64_t va, uint64_t size, int ret) "va=0x%"PRIx64" size=0x%"PRIx64" ret=%d" 139vfio_spapr_create_window(int ps, unsigned int levels, uint64_t ws, uint64_t off) "pageshift=0x%x levels=%u winsize=0x%"PRIx64" offset=0x%"PRIx64 140vfio_spapr_remove_window(uint64_t off) "offset=0x%"PRIx64 141 142# display.c 143vfio_display_edid_available(void) "" 144vfio_display_edid_link_up(void) "" 145vfio_display_edid_link_down(void) "" 146vfio_display_edid_update(uint32_t prefx, uint32_t prefy) "%ux%u" 147vfio_display_edid_write_error(void) "" 148 149# migration.c 150vfio_load_cleanup(const char *name) " (%s)" 151vfio_load_device_config_state(const char *name) " (%s)" 152vfio_load_state(const char *name, uint64_t data) " (%s) data 0x%"PRIx64 153vfio_load_state_device_data(const char *name, uint64_t data_size, int ret) " (%s) size 0x%"PRIx64" ret %d" 154vfio_migration_realize(const char *name) " (%s)" 155vfio_migration_set_device_state(const char *name, const char *state) " (%s) state %s" 156vfio_migration_set_state(const char *name, const char *new_state, const char *recover_state) " (%s) new state %s, recover state %s" 157vfio_migration_state_notifier(const char *name, int state) " (%s) state %d" 158vfio_save_block(const char *name, int data_size) " (%s) data_size %d" 159vfio_save_cleanup(const char *name) " (%s)" 160vfio_save_complete_precopy(const char *name, int ret) " (%s) ret %d" 161vfio_save_device_config_state(const char *name) " (%s)" 162vfio_save_iterate(const char *name, uint64_t precopy_init_size, uint64_t precopy_dirty_size) " (%s) precopy initial size 0x%"PRIx64" precopy dirty size 0x%"PRIx64 163vfio_save_setup(const char *name, uint64_t data_buffer_size) " (%s) data buffer size 0x%"PRIx64 164vfio_state_pending_estimate(const char *name, uint64_t precopy, uint64_t postcopy, uint64_t precopy_init_size, uint64_t precopy_dirty_size) " (%s) precopy 0x%"PRIx64" postcopy 0x%"PRIx64" precopy initial size 0x%"PRIx64" precopy dirty size 0x%"PRIx64 165vfio_state_pending_exact(const char *name, uint64_t precopy, uint64_t postcopy, uint64_t stopcopy_size, uint64_t precopy_init_size, uint64_t precopy_dirty_size) " (%s) precopy 0x%"PRIx64" postcopy 0x%"PRIx64" stopcopy size 0x%"PRIx64" precopy initial size 0x%"PRIx64" precopy dirty size 0x%"PRIx64 166vfio_vmstate_change(const char *name, int running, const char *reason, const char *dev_state) " (%s) running %d reason %s device state %s" 167vfio_vmstate_change_prepare(const char *name, int running, const char *reason, const char *dev_state) " (%s) running %d reason %s device state %s" 168 169#iommufd.c 170 171iommufd_cdev_connect_and_bind(int iommufd, const char *name, int devfd, int devid) " [iommufd=%d] Successfully bound device %s (fd=%d): output devid=%d" 172iommufd_cdev_getfd(const char *dev, int devfd) " %s (fd=%d)" 173iommufd_cdev_attach_ioas_hwpt(int iommufd, const char *name, int devfd, int id) " [iommufd=%d] Successfully attached device %s (%d) to id=%d" 174iommufd_cdev_detach_ioas_hwpt(int iommufd, const char *name) " [iommufd=%d] Successfully detached %s" 175iommufd_cdev_fail_attach_existing_container(const char *msg) " %s" 176iommufd_cdev_alloc_ioas(int iommufd, int ioas_id) " [iommufd=%d] new IOMMUFD container with ioasid=%d" 177iommufd_cdev_device_info(char *name, int devfd, int num_irqs, int num_regions, int flags) " %s (%d) num_irqs=%d num_regions=%d flags=%d" 178iommufd_cdev_pci_hot_reset_dep_devices(int domain, int bus, int slot, int function, int dev_id) "\t%04x:%02x:%02x.%x devid %d" 179